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Darcy harvests 
8(3)/(4) acres of corn every 
(5)/(6) of an hour. Darcy harvests corn at a constant rate.
How many acres does she harvest per hour?

◻ acres per hour

Darcy harvests 834\frac{3}{4} acres of corn every 56\frac{5}{6} of an hour. Darcy harvests corn at a constant rate.\newlineHow many acres does she harvest per hour?\newline\square acres per hour

Full solution

Q. Darcy harvests 834\frac{3}{4} acres of corn every 56\frac{5}{6} of an hour. Darcy harvests corn at a constant rate.\newlineHow many acres does she harvest per hour?\newline\square acres per hour
  1. Prompt: question_prompt: How many acres does Darcy harvest per hour?
  2. Calculate Acres Harvested: Darcy harvests 8(34)8\left(\frac{3}{4}\right) acres in (56)\left(\frac{5}{6}\right) of an hour. To find the rate per hour, divide the acres harvested by the fraction of the hour.
  3. Convert to Improper Fraction: Convert 8(34)8\left(\frac{3}{4}\right) to an improper fraction: 8×4+3=358 \times 4 + 3 = 35, so 8(34)=3548\left(\frac{3}{4}\right) = \frac{35}{4} acres.
  4. Divide Acres by Time Fraction: Now divide 354\frac{35}{4} acres by 56\frac{5}{6} hours to find the rate per hour. Set up the division as a multiplication by the reciprocal: (354)÷(56)=(354)×(65)\left(\frac{35}{4}\right) \div \left(\frac{5}{6}\right) = \left(\frac{35}{4}\right) \times \left(\frac{6}{5}\right).
  5. Multiply Numerators and Denominators: Multiply the numerators and denominators: 35×6=21035 \times 6 = 210 and 4×5=204 \times 5 = 20. So, (354)×(65)=21020(\frac{35}{4}) \times (\frac{6}{5}) = \frac{210}{20}.
  6. Simplify Final Answer: Simplify 21020\frac{210}{20} to get the final answer: 210÷20=10.5210 \div 20 = 10.5. So, Darcy harvests 10.510.5 acres per hour.

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